| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used [prep] [adj] | 580 |
|
| 2 | be used [prep] [adj] | 580 |
|
| 3 | be [verb] at [adj] | 398 |
|
| 4 | be [vb pp] at [adj] | 366 |
|
| 5 | be used at [adj] | 35 |
|
| 6 | be used at [adj] | 25 |
|
| 7 | [be] used at [adj] | 25 |
|
| 8 | be used at [adj] | 10 |
|
| 9 | be use at [adj] | 10 |
|
| 10 | [be] used at [adj] | 10 |
|
